/*
 *  Copyright 2001-2004 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package ar.uba.fi.posgrado.economy.web.action.customer;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.log4j.Logger;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import ar.uba.fi.posgrado.common.exception.RepeatedNameException;
import ar.uba.fi.posgrado.common.model.Address;
import ar.uba.fi.posgrado.economy.service.CustomerService;
import ar.uba.fi.posgrado.economy.model.Customer;
import ar.uba.fi.posgrado.economy.web.form.customer.CustomerForm;

/**
 * Action que muestra la pantalla para modificar un cliente.<br>
 * 
 * @author pablo.tortorella
 */
public class ModifyCustomerAction extends Action {

	/** Logger */
	private static Logger logger = Logger.getLogger(ModifyCustomerAction.class);

	private CustomerService customerService;

	/**
	 * @param customerService
	 *            the customerService to set
	 */
	public void setCustomerService(CustomerService customerService) {
		this.customerService = customerService;
	}

	/**
	 * @return the customerService
	 */
	public CustomerService getCustomerService() {
		return customerService;
	}

	/**
	 * @see org.apache.struts.action.Action#execute(org.apache.struts.action.ActionMapping,
	 *      org.apache.struts.action.ActionForm,
	 *      javax.servlet.http.HttpServletRequest,
	 *      javax.servlet.http.HttpServletResponse)
	 */
	@Override
	@SuppressWarnings("unchecked")
	public ActionForward execute(ActionMapping mapping, ActionForm actionForm,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		if (logger.isDebugEnabled()) {
			logger.debug("Por modificar un cliente ...");
		}

		CustomerForm form = (CustomerForm) actionForm;

		Long id = form.getId();
		String corporateName = form.getCorporateName();
		String name = form.getName();
		Address address = form.getAddress();
		String terms = form.getTerms();
		String document = form.getDocument();

		Customer customer = new Customer();
		customer.setId(id);
		customer.setCorporateName(corporateName);
		customer.setDocument(document);
		customer.setName(name);
		customer.setTerms(terms);
		customer.setEmail(form.getEmail());
		customer.setPhone(form.getPhone());
		customer.setMobile(form.getMobile());
		customer.setAddress(address);
		customer.setContact(form.getContact());

		try {
			customer = customerService.update(customer);
		} catch (RepeatedNameException e) {
			logger.info(e.getMessage());
			ActionMessages errors = new ActionMessages();
			errors.add("customer.corporateName", new ActionMessage(e
					.getMessage(), false));
			saveErrors(request, errors);
			return mapping.getInputForward();
		}
		logger.info("Modificar cliente finalizado");
		return mapping.findForward("success");
	}
}
